My sister sent me an email like this a few years ago. What was funnier then was that I was half sleeping when I opened the email and she labeled it "FREE COKE CUP HOLDER" (we collect Coca-Cola memoberlias).

Like I say, I was half sleeping and using my brother's computer. So when the CD ROM opened, I thought that I broke my brother's computer. I pushed it closed and clicked the link again. Needless to say, it opened again. Then I woke myself up when I started laughing aloud.